3 * label.c Bacula routines to handle labels
11 Copyright (C) 2000-2005 Kern Sibbald
13 This program is free software; you can redistribute it and/or
14 modify it under the terms of the GNU General Public License
15 version 2 as amended with additional clauses defined in the
16 file LICENSE in the main source directory.
18 This program is distributed in the hope that it will be useful,
19 but WITHOUT ANY WARRANTY; without even the implied warranty of
20 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
21 the file LICENSE for additional details.
25 #include "bacula.h" /* pull in global headers */
26 #include "stored.h" /* pull in Storage Deamon headers */
28 /* Forward referenced functions */
29 static void create_volume_label_record(DCR *dcr, DEV_RECORD *rec);
31 extern char my_name[];
32 extern int debug_level;
35 * Read the volume label
37 * If dcr->VolumeName == NULL, we accept any Bacula Volume
38 * If dcr->VolumeName[0] == 0, we accept any Bacula Volume
39 * otherwise dcr->VolumeName must match the Volume.
41 * If VolName given, ensure that it matches
43 * Returns VOL_ code as defined in record.h
45 * VOL_OK good label found
46 * VOL_NO_LABEL volume not labeled
47 * VOL_IO_ERROR I/O error reading tape
48 * VOL_NAME_ERROR label has wrong name
49 * VOL_CREATE_ERROR Error creating label
50 * VOL_VERSION_ERROR label has wrong version
51 * VOL_LABEL_ERROR bad label type
52 * VOL_NO_MEDIA no media in drive
54 * The dcr block is emptied on return, and the Volume is
57 int read_dev_volume_label(DCR *dcr)
60 DEVICE *dev = dcr->dev;
61 char *VolName = dcr->VolumeName;
64 DEV_BLOCK *block = dcr->block;
67 bool have_ansi_label = false;
69 Dmsg3(100, "Enter read_volume_label device=%s vol=%s dev_Vol=%s\n",
70 dev->print_name(), VolName, dev->VolHdr.VolumeName[0]?dev->VolHdr.VolumeName:
73 if (!dev->is_open()) {
74 Emsg0(M_ABORT, 0, _("BAD call to read_dev_volume_label\n"));
76 if (dev->is_labeled()) { /* did we already read label? */
77 /* Compare Volume Names allow special wild card */
78 if (VolName && *VolName && *VolName != '*' && strcmp(dev->VolHdr.VolumeName, VolName) != 0) {
79 Mmsg(jcr->errmsg, _("Wrong Volume mounted on device %s: Wanted %s have %s\n"),
80 dev->print_name(), VolName, dev->VolHdr.VolumeName);
82 * Cancel Job if too many label errors
85 if (!dev->poll && jcr->label_errors++ > 100) {
86 Jmsg(jcr, M_FATAL, 0, "Too many tries: %s", jcr->errmsg);
88 Dmsg0(100, "return VOL_NAME_ERROR\n");
89 stat = VOL_NAME_ERROR;
92 Dmsg0(30, "Leave read_volume_label() VOL_OK\n");
93 return VOL_OK; /* label already read */
99 dev->label_type = B_BACULA_LABEL;
101 if (!rewind_dev(dev)) {
102 Mmsg(jcr->errmsg, _("Couldn't rewind device %s: ERR=%s\n"),
103 dev->print_name(), strerror_dev(dev));
104 Dmsg1(30, "return VOL_NO_MEDIA: %s", jcr->errmsg);
107 bstrncpy(dev->VolHdr.Id, "**error**", sizeof(dev->VolHdr.Id));
109 /* Read ANSI/IBM label if so requested */
111 want_ansi_label = dcr->VolCatInfo.LabelType != B_BACULA_LABEL ||
112 dcr->device->label_type != B_BACULA_LABEL;
113 if (want_ansi_label || dev_cap(dev, CAP_CHECKLABELS)) {
114 stat = read_ansi_ibm_label(dcr);
115 /* If we want a label and didn't find it, return error */
116 if (want_ansi_label && stat != VOL_OK) {
119 if (stat == VOL_NAME_ERROR || stat == VOL_LABEL_ERROR) {
120 Mmsg(jcr->errmsg, _("Wrong Volume mounted on device %s: Wanted %s have %s\n"),
121 dev->print_name(), VolName, dev->VolHdr.VolumeName);
122 if (!dev->poll && jcr->label_errors++ > 100) {
123 Jmsg(jcr, M_FATAL, 0, "Too many tries: %s", jcr->errmsg);
127 if (stat != VOL_OK) { /* Not an ANSI/IBM label, so re-read */
130 have_ansi_label = true;
134 /* Read the Bacula Volume label block */
135 record = new_record();
138 Dmsg0(90, "Big if statement in read_volume_label\n");
139 if (!read_block_from_dev(dcr, NO_BLOCK_NUMBER_CHECK)) {
140 Mmsg(jcr->errmsg, _("Requested Volume \"%s\" on %s is not a Bacula "
141 "labeled Volume, because: ERR=%s"), NPRT(VolName),
142 dev->print_name(), strerror_dev(dev));
143 Dmsg1(30, "%s", jcr->errmsg);
144 } else if (!read_record_from_block(block, record)) {
145 Mmsg(jcr->errmsg, _("Could not read Volume label from block.\n"));
146 Dmsg1(30, "%s", jcr->errmsg);
147 } else if (!unser_volume_label(dev, record)) {
148 Mmsg(jcr->errmsg, _("Could not unserialize Volume label: ERR=%s\n"),
150 Dmsg1(30, "%s", jcr->errmsg);
151 } else if (strcmp(dev->VolHdr.Id, BaculaId) != 0 &&
152 strcmp(dev->VolHdr.Id, OldBaculaId) != 0) {
153 Mmsg(jcr->errmsg, _("Volume Header Id bad: %s\n"), dev->VolHdr.Id);
154 Dmsg1(30, "%s", jcr->errmsg);
158 free_record(record); /* finished reading Volume record */
161 if (forge_on || jcr->ignore_label_errors) {
162 dev->set_labeled(); /* set has Bacula label */
163 Jmsg(jcr, M_ERROR, 0, "%s", jcr->errmsg);
171 /* At this point, we have read the first Bacula block, and
172 * then read the Bacula Volume label. Now we need to
173 * make sure we have the right Volume.
177 if (dev->VolHdr.VerNum != BaculaTapeVersion &&
178 dev->VolHdr.VerNum != OldCompatibleBaculaTapeVersion1 &&
179 dev->VolHdr.VerNum != OldCompatibleBaculaTapeVersion2) {
180 Mmsg(jcr->errmsg, _("Volume on %s has wrong Bacula version. Wanted %d got %d\n"),
181 dev->print_name(), BaculaTapeVersion, dev->VolHdr.VerNum);
182 Dmsg1(30, "VOL_VERSION_ERROR: %s", jcr->errmsg);
183 stat = VOL_VERSION_ERROR;
187 /* We are looking for either an unused Bacula tape (PRE_LABEL) or
188 * a Bacula volume label (VOL_LABEL)
190 if (dev->VolHdr.LabelType != PRE_LABEL && dev->VolHdr.LabelType != VOL_LABEL) {
191 Mmsg(jcr->errmsg, _("Volume on %s has bad Bacula label type: %x\n"),
192 dev->print_name(), dev->VolHdr.LabelType);
193 Dmsg1(30, "%s", jcr->errmsg);
194 if (!dev->poll && jcr->label_errors++ > 100) {
195 Jmsg(jcr, M_FATAL, 0, "Too many tries: %s", jcr->errmsg);
197 Dmsg0(100, "return VOL_LABEL_ERROR\n");
198 stat = VOL_LABEL_ERROR;
202 dev->set_labeled(); /* set has Bacula label */
203 new_volume(dcr, dev->VolHdr.VolumeName);
205 /* Compare Volume Names */
206 Dmsg2(30, "Compare Vol names: VolName=%s hdr=%s\n", VolName?VolName:"*", dev->VolHdr.VolumeName);
207 if (VolName && *VolName && *VolName != '*' && strcmp(dev->VolHdr.VolumeName, VolName) != 0) {
208 Mmsg(jcr->errmsg, _("Wrong Volume mounted on device %s: Wanted %s have %s\n"),
209 dev->print_name(), VolName, dev->VolHdr.VolumeName);
210 Dmsg1(30, "%s", jcr->errmsg);
212 * Cancel Job if too many label errors
213 * => we are in a loop
215 if (!dev->poll && jcr->label_errors++ > 100) {
216 Jmsg(jcr, M_FATAL, 0, "Too many tries: %s", jcr->errmsg);
218 Dmsg0(100, "return VOL_NAME_ERROR\n");
219 stat = VOL_NAME_ERROR;
222 Dmsg1(30, "Copy vol_name=%s\n", dev->VolHdr.VolumeName);
224 if (debug_level >= 10) {
225 dump_volume_label(dev);
227 Dmsg0(30, "Leave read_volume_label() VOL_OK\n");
228 /* If we are a streaming device, we only get one chance to read */
229 if (!dev_cap(dev, CAP_STREAM)) {
231 if (have_ansi_label) {
232 stat = read_ansi_ibm_label(dcr);
233 /* If we want a label and didn't find it, return error */
234 if (stat != VOL_OK) {
245 Dmsg1(100, "return %d\n", stat);
250 * Put a volume label into the block
252 * Returns: false on failure
255 bool write_volume_label_to_block(DCR *dcr)
258 DEVICE *dev = dcr->dev;
260 DEV_BLOCK *block = dcr->block;
262 Dmsg0(20, "write Label in write_volume_label_to_block()\n");
263 memset(&rec, 0, sizeof(rec));
264 rec.data = get_memory(SER_LENGTH_Volume_Label);
265 empty_block(block); /* Volume label always at beginning */
267 create_volume_label_record(dcr, &rec);
269 block->BlockNumber = 0;
270 if (!write_record_to_block(block, &rec)) {
271 free_pool_memory(rec.data);
272 Jmsg1(jcr, M_FATAL, 0, _("Cannot write Volume label to block for device %s\n"),
276 Dmsg1(90, "Wrote label of %d bytes to block\n", rec.data_len);
278 free_pool_memory(rec.data);
284 * Write a Volume Label
285 * !!! Note, this is ONLY used for writing
286 * a fresh volume label. Any data
287 * after the label will be destroyed,
288 * in fact, we write the label 5 times !!!!
290 * This routine expects that open_device() was previously called.
292 * This routine should be used only when labeling a blank tape.
294 bool write_new_volume_label_to_dev(DCR *dcr, const char *VolName, const char *PoolName)
296 DEVICE *dev = dcr->dev;
299 Dmsg0(99, "write_volume_label()\n");
300 empty_block(dcr->block);
302 Dmsg1(100, "Label type=%d\n", dev->label_type);
303 if (!rewind_dev(dev)) {
305 memset(&dev->VolHdr, 0, sizeof(dev->VolHdr));
306 Dmsg2(30, "Bad status on %s from rewind: ERR=%s\n", dev->print_name(), strerror_dev(dev));
312 /* Create PRE_LABEL */
313 create_volume_label(dev, VolName, PoolName);
316 * If we have already detected an ANSI label, re-read it
317 * to skip past it. Otherwise, we write a new one if
320 if (dev->label_type != B_BACULA_LABEL) {
321 if (read_ansi_ibm_label(dcr) != VOL_OK) {
325 } else if (!write_ansi_ibm_labels(dcr, ANSI_VOL_LABEL, VolName)) {
329 create_volume_label_record(dcr, dcr->rec);
330 dcr->rec->Stream = 0;
332 /* Temporarily mark in append state to enable writing */
334 if (!write_record_to_block(dcr->block, dcr->rec)) {
335 Dmsg2(30, "Bad Label write on %s: ERR=%s\n", dev->print_name(), strerror_dev(dev));
338 Dmsg2(30, "Wrote label of %d bytes to %s\n", dcr->rec->data_len, dev->print_name());
341 Dmsg0(99, "Call write_block_to_dev()\n");
342 if (!write_block_to_dev(dcr)) {
343 Dmsg2(30, "Bad Label write on %s: ERR=%s\n", dev->print_name(), strerror_dev(dev));
346 Dmsg0(99, " Wrote block to device\n");
348 if (weof_dev(dev, 1) == 0) {
350 write_ansi_ibm_labels(dcr, ANSI_EOF_LABEL, dev->VolHdr.VolumeName);
353 if (debug_level >= 20) {
354 dump_volume_label(dev);
356 dev->clear_append(); /* remove append since this is PRE_LABEL */
361 memset(&dev->VolHdr, 0, sizeof(dev->VolHdr));
362 dev->clear_append(); /* remove append since this is PRE_LABEL */
367 * Write a volume label. This is ONLY called if we have a valid Bacula
368 * label of type PRE_LABEL;
369 * Returns: true if OK
370 * false if unable to write it
372 bool rewrite_volume_label(DCR *dcr, bool recycle)
374 DEVICE *dev = dcr->dev;
377 Dmsg2(190, "set append found freshly labeled volume. fd=%d dev=%x\n", dev->fd, dev);
378 dev->VolHdr.LabelType = VOL_LABEL; /* set Volume label */
380 if (!write_volume_label_to_block(dcr)) {
381 Dmsg0(200, "Error from write volume label.\n");
385 * If we are not dealing with a streaming device,
386 * write the block now to ensure we have write permission.
387 * It is better to find out now rather than later.
388 * We do not write the block now if this is an ANSI label. This
389 * avoids re-writing the ANSI label, which we do not want to do.
391 if (!dev_cap(dev, CAP_STREAM)) {
392 if (!rewind_dev(dev)) {
393 Jmsg2(jcr, M_WARNING, 0, _("Rewind error on device %s: ERR=%s\n"),
394 dev->print_name(), strerror_dev(dev));
397 if (!truncate_dev(dcr)) {
398 Jmsg2(jcr, M_WARNING, 0, _("Truncate error on device %s: ERR=%s\n"),
399 dev->print_name(), strerror_dev(dev));
404 * If we have already detected an ANSI label, re-read it
405 * to skip past it. Otherwise, we write a new one if
408 if (dev->label_type != B_BACULA_LABEL) {
409 if (read_ansi_ibm_label(dcr) != VOL_OK) {
413 } else if (!write_ansi_ibm_labels(dcr, ANSI_VOL_LABEL, dev->VolHdr.VolumeName)) {
417 /* Attempt write to check write permission */
418 Dmsg1(200, "Attempt to write to device fd=%d.\n", dev->fd);
419 if (!write_block_to_dev(dcr)) {
420 Jmsg2(jcr, M_ERROR, 0, _("Unable to write device %s: ERR=%s\n"),
421 dev->print_name(), strerror_dev(dev));
422 Dmsg0(200, "===ERROR write block to dev\n");
426 /* Set or reset Volume statistics */
427 dev->VolCatInfo.VolCatJobs = 0;
428 dev->VolCatInfo.VolCatFiles = 0;
429 dev->VolCatInfo.VolCatBytes = 1;
430 dev->VolCatInfo.VolCatErrors = 0;
431 dev->VolCatInfo.VolCatBlocks = 0;
432 dev->VolCatInfo.VolCatRBytes = 0;
434 dev->VolCatInfo.VolCatMounts++;
435 dev->VolCatInfo.VolCatRecycles++;
437 dev->VolCatInfo.VolCatMounts = 1;
438 dev->VolCatInfo.VolCatRecycles = 0;
439 dev->VolCatInfo.VolCatWrites = 1;
440 dev->VolCatInfo.VolCatReads = 1;
442 Dmsg0(100, "dir_update_vol_info. Set Append\n");
443 bstrncpy(dev->VolCatInfo.VolCatStatus, "Append", sizeof(dev->VolCatInfo.VolCatStatus));
444 if (!dir_update_volume_info(dcr, true)) { /* indicate doing relabel */
448 Jmsg(jcr, M_INFO, 0, _("Recycled volume \"%s\" on device %s, all previous data lost.\n"),
449 dcr->VolumeName, dev->print_name());
451 Jmsg(jcr, M_INFO, 0, _("Wrote label to prelabeled Volume \"%s\" on device %s\n"),
452 dcr->VolumeName, dev->print_name());
455 * End writing real Volume label (from pre-labeled tape), or recycling
458 Dmsg0(200, "OK from rewite vol label.\n");
464 * create_volume_label_record
465 * Serialize label (from dev->VolHdr structure) into device record.
466 * Assumes that the dev->VolHdr structure is properly
469 static void create_volume_label_record(DCR *dcr, DEV_RECORD *rec)
473 DEVICE *dev = dcr->dev;
476 /* Serialize the label into the device record. */
478 rec->data = check_pool_memory_size(rec->data, SER_LENGTH_Volume_Label);
479 ser_begin(rec->data, SER_LENGTH_Volume_Label);
480 ser_string(dev->VolHdr.Id);
482 ser_uint32(dev->VolHdr.VerNum);
484 if (dev->VolHdr.VerNum >= 11) {
485 ser_btime(dev->VolHdr.label_btime);
486 dev->VolHdr.write_btime = get_current_btime();
487 ser_btime(dev->VolHdr.write_btime);
488 dev->VolHdr.write_date = 0;
489 dev->VolHdr.write_time = 0;
491 /* OLD WAY DEPRECATED */
492 ser_float64(dev->VolHdr.label_date);
493 ser_float64(dev->VolHdr.label_time);
494 get_current_time(&dt);
495 dev->VolHdr.write_date = dt.julian_day_number;
496 dev->VolHdr.write_time = dt.julian_day_fraction;
498 ser_float64(dev->VolHdr.write_date); /* 0 if VerNum >= 11 */
499 ser_float64(dev->VolHdr.write_time); /* 0 if VerNum >= 11 */
501 ser_string(dev->VolHdr.VolumeName);
502 ser_string(dev->VolHdr.PrevVolumeName);
503 ser_string(dev->VolHdr.PoolName);
504 ser_string(dev->VolHdr.PoolType);
505 ser_string(dev->VolHdr.MediaType);
507 ser_string(dev->VolHdr.HostName);
508 ser_string(dev->VolHdr.LabelProg);
509 ser_string(dev->VolHdr.ProgVersion);
510 ser_string(dev->VolHdr.ProgDate);
512 ser_end(rec->data, SER_LENGTH_Volume_Label);
513 rec->data_len = ser_length(rec->data);
514 rec->FileIndex = dev->VolHdr.LabelType;
515 rec->VolSessionId = jcr->VolSessionId;
516 rec->VolSessionTime = jcr->VolSessionTime;
517 rec->Stream = jcr->NumVolumes;
518 Dmsg2(100, "Created Vol label rec: FI=%s len=%d\n", FI_to_ascii(rec->FileIndex),
524 * Create a volume label in memory
526 void create_volume_label(DEVICE *dev, const char *VolName, const char *PoolName)
528 DEVRES *device = (DEVRES *)dev->device;
530 Dmsg0(90, "Start create_volume_label()\n");
534 free_volume(dev); /* release any old volume */
535 memset(&dev->VolHdr, 0, sizeof(dev->VolHdr));
537 bstrncpy(dev->VolHdr.Id, BaculaId, sizeof(dev->VolHdr.Id));
538 dev->VolHdr.VerNum = BaculaTapeVersion;
539 dev->VolHdr.LabelType = PRE_LABEL; /* Mark tape as unused */
540 bstrncpy(dev->VolHdr.VolumeName, VolName, sizeof(dev->VolHdr.VolumeName));
541 bstrncpy(dev->VolHdr.PoolName, PoolName, sizeof(dev->VolHdr.PoolName));
542 bstrncpy(dev->VolHdr.MediaType, device->media_type, sizeof(dev->VolHdr.MediaType));
544 bstrncpy(dev->VolHdr.PoolType, "Backup", sizeof(dev->VolHdr.PoolType));
546 dev->VolHdr.label_btime = get_current_btime();
547 dev->VolHdr.label_date = 0;
548 dev->VolHdr.label_time = 0;
550 if (gethostname(dev->VolHdr.HostName, sizeof(dev->VolHdr.HostName)) != 0) {
551 dev->VolHdr.HostName[0] = 0;
553 bstrncpy(dev->VolHdr.LabelProg, my_name, sizeof(dev->VolHdr.LabelProg));
554 sprintf(dev->VolHdr.ProgVersion, "Ver. %s %s", VERSION, BDATE);
555 sprintf(dev->VolHdr.ProgDate, "Build %s %s", __DATE__, __TIME__);
556 dev->set_labeled(); /* set has Bacula label */
557 if (debug_level >= 90) {
558 dump_volume_label(dev);
563 * Create session label
564 * The pool memory must be released by the calling program
566 void create_session_label(DCR *dcr, DEV_RECORD *rec, int label)
571 rec->VolSessionId = jcr->VolSessionId;
572 rec->VolSessionTime = jcr->VolSessionTime;
573 rec->Stream = jcr->JobId;
575 rec->data = check_pool_memory_size(rec->data, SER_LENGTH_Session_Label);
576 ser_begin(rec->data, SER_LENGTH_Session_Label);
577 ser_string(BaculaId);
578 ser_uint32(BaculaTapeVersion);
580 ser_uint32(jcr->JobId);
582 /* Changed in VerNum 11 */
583 ser_btime(get_current_btime());
586 ser_string(dcr->pool_name);
587 ser_string(dcr->pool_type);
588 ser_string(jcr->job_name); /* base Job name */
589 ser_string(jcr->client_name);
591 /* Added in VerNum 10 */
592 ser_string(jcr->Job); /* Unique name of this Job */
593 ser_string(jcr->fileset_name);
594 ser_uint32(jcr->JobType);
595 ser_uint32(jcr->JobLevel);
596 /* Added in VerNum 11 */
597 ser_string(jcr->fileset_md5);
599 if (label == EOS_LABEL) {
600 ser_uint32(jcr->JobFiles);
601 ser_uint64(jcr->JobBytes);
602 ser_uint32(dcr->StartBlock);
603 ser_uint32(dcr->EndBlock);
604 ser_uint32(dcr->StartFile);
605 ser_uint32(dcr->EndFile);
606 ser_uint32(jcr->JobErrors);
608 /* Added in VerNum 11 */
609 ser_uint32(jcr->JobStatus);
611 ser_end(rec->data, SER_LENGTH_Session_Label);
612 rec->data_len = ser_length(rec->data);
615 /* Write session label
616 * Returns: false on failure
619 bool write_session_label(DCR *dcr, int label)
622 DEVICE *dev = dcr->dev;
624 DEV_BLOCK *block = dcr->block;
627 Dmsg1(90, "session_label record=%x\n", rec);
630 if (dev->is_tape()) {
631 dcr->StartBlock = dev->block_num;
632 dcr->StartFile = dev->file;
634 dcr->StartBlock = (uint32_t)dev->file_addr;
635 dcr->StartFile = (uint32_t)(dev->file_addr >> 32);
639 if (dev->is_tape()) {
640 dcr->EndBlock = dev->EndBlock;
641 dcr->EndFile = dev->EndFile;
643 dcr->EndBlock = (uint32_t)dev->file_addr;
644 dcr->EndFile = (uint32_t)(dev->file_addr >> 32);
648 Jmsg1(jcr, M_ABORT, 0, _("Bad session label = %d\n"), label);
651 create_session_label(dcr, rec, label);
652 rec->FileIndex = label;
655 * We guarantee that the session record can totally fit
656 * into a block. If not, write the block, and put it in
657 * the next block. Having the sesssion record totally in
658 * one block makes reading them much easier (no need to
659 * read the next block).
661 if (!can_write_record_to_block(block, rec)) {
662 Dmsg0(100, "Cannot write session label to block.\n");
663 if (!write_block_to_device(dcr)) {
664 Dmsg0(90, "Got session label write_block_to_dev error.\n");
665 /* ****FIXME***** errno is not set here */
666 Jmsg(jcr, M_FATAL, 0, _("Error writing Session label to %s: %s\n"),
667 dev_vol_name(dev), strerror(errno));
672 if (!write_record_to_block(block, rec)) {
673 Jmsg(jcr, M_FATAL, 0, _("Error writing Session label to %s: %s\n"),
674 dev_vol_name(dev), strerror(errno));
679 Dmsg6(20, "Write sesson_label record JobId=%d FI=%s SessId=%d Strm=%s len=%d "
680 "remainder=%d\n", jcr->JobId,
681 FI_to_ascii(rec->FileIndex), rec->VolSessionId,
682 stream_to_ascii(rec->Stream, rec->FileIndex), rec->data_len,
686 Dmsg2(20, "Leave write_session_label Block=%d File=%d\n",
687 dev->block_num, dev->file);
691 /* unser_volume_label
693 * Unserialize the Bacula Volume label into the device Volume_Label
696 * Assumes that the record is already read.
698 * Returns: false on error
702 bool unser_volume_label(DEVICE *dev, DEV_RECORD *rec)
706 if (rec->FileIndex != VOL_LABEL && rec->FileIndex != PRE_LABEL) {
707 Mmsg3(dev->errmsg, _("Expecting Volume Label, got FI=%s Stream=%s len=%d\n"),
708 FI_to_ascii(rec->FileIndex),
709 stream_to_ascii(rec->Stream, rec->FileIndex),
716 dev->VolHdr.LabelType = rec->FileIndex;
717 dev->VolHdr.LabelSize = rec->data_len;
720 /* Unserialize the record into the Volume Header */
721 rec->data = check_pool_memory_size(rec->data, SER_LENGTH_Volume_Label);
722 ser_begin(rec->data, SER_LENGTH_Volume_Label);
723 unser_string(dev->VolHdr.Id);
724 unser_uint32(dev->VolHdr.VerNum);
726 if (dev->VolHdr.VerNum >= 11) {
727 unser_btime(dev->VolHdr.label_btime);
728 unser_btime(dev->VolHdr.write_btime);
729 } else { /* old way */
730 unser_float64(dev->VolHdr.label_date);
731 unser_float64(dev->VolHdr.label_time);
733 unser_float64(dev->VolHdr.write_date); /* Unused with VerNum >= 11 */
734 unser_float64(dev->VolHdr.write_time); /* Unused with VerNum >= 11 */
736 unser_string(dev->VolHdr.VolumeName);
737 unser_string(dev->VolHdr.PrevVolumeName);
738 unser_string(dev->VolHdr.PoolName);
739 unser_string(dev->VolHdr.PoolType);
740 unser_string(dev->VolHdr.MediaType);
742 unser_string(dev->VolHdr.HostName);
743 unser_string(dev->VolHdr.LabelProg);
744 unser_string(dev->VolHdr.ProgVersion);
745 unser_string(dev->VolHdr.ProgDate);
747 ser_end(rec->data, SER_LENGTH_Volume_Label);
748 Dmsg0(90, "unser_vol_label\n");
749 if (debug_level >= 90) {
750 dump_volume_label(dev);
756 bool unser_session_label(SESSION_LABEL *label, DEV_RECORD *rec)
760 rec->data = check_pool_memory_size(rec->data, SER_LENGTH_Session_Label);
761 unser_begin(rec->data, SER_LENGTH_Session_Label);
762 unser_string(label->Id);
763 unser_uint32(label->VerNum);
764 unser_uint32(label->JobId);
765 if (label->VerNum >= 11) {
766 unser_btime(label->write_btime);
768 unser_float64(label->write_date);
770 unser_float64(label->write_time);
771 unser_string(label->PoolName);
772 unser_string(label->PoolType);
773 unser_string(label->JobName);
774 unser_string(label->ClientName);
775 if (label->VerNum >= 10) {
776 unser_string(label->Job); /* Unique name of this Job */
777 unser_string(label->FileSetName);
778 unser_uint32(label->JobType);
779 unser_uint32(label->JobLevel);
781 if (label->VerNum >= 11) {
782 unser_string(label->FileSetMD5);
784 label->FileSetMD5[0] = 0;
786 if (rec->FileIndex == EOS_LABEL) {
787 unser_uint32(label->JobFiles);
788 unser_uint64(label->JobBytes);
789 unser_uint32(label->StartBlock);
790 unser_uint32(label->EndBlock);
791 unser_uint32(label->StartFile);
792 unser_uint32(label->EndFile);
793 unser_uint32(label->JobErrors);
794 if (label->VerNum >= 11) {
795 unser_uint32(label->JobStatus);
797 label->JobStatus = JS_Terminated; /* kludge */
803 void dump_volume_label(DEVICE *dev)
805 int dbl = debug_level;
807 const char *LabelType;
814 switch (dev->VolHdr.LabelType) {
816 LabelType = "PRE_LABEL";
819 LabelType = "VOL_LABEL";
822 LabelType = "EOM_LABEL";
825 LabelType = "SOS_LABEL";
828 LabelType = "EOS_LABEL";
834 sprintf(buf, "Unknown %d", dev->VolHdr.LabelType);
838 Pmsg11(-1, "\nVolume Label:\n"
851 dev->VolHdr.Id, dev->VolHdr.VerNum,
852 dev->VolHdr.VolumeName, dev->VolHdr.PrevVolumeName,
853 File, LabelType, dev->VolHdr.LabelSize,
854 dev->VolHdr.PoolName, dev->VolHdr.MediaType,
855 dev->VolHdr.PoolType, dev->VolHdr.HostName);
857 if (dev->VolHdr.VerNum >= 11) {
859 bstrftime(dt, sizeof(dt), btime_to_unix(dev->VolHdr.label_btime));
860 Pmsg1(-1, "Date label written: %s\n", dt);
862 dt.julian_day_number = dev->VolHdr.label_date;
863 dt.julian_day_fraction = dev->VolHdr.label_time;
866 "Date label written: %04d-%02d-%02d at %02d:%02d\n",
867 tm.tm_year+1900, tm.tm_mon+1, tm.tm_mday, tm.tm_hour, tm.tm_min);
875 static void dump_session_label(DEV_RECORD *rec, const char *type)
881 char ec1[30], ec2[30], ec3[30], ec4[30], ec5[30], ec6[30], ec7[30];
883 unser_session_label(&label, rec);
886 Pmsg7(-1, "\n%s Record:\n"
893 "", type, label.JobId, label.VerNum,
894 label.PoolName, label.PoolType,
895 label.JobName, label.ClientName);
897 if (label.VerNum >= 10) {
899 "Job (unique name) : %s\n"
903 "", label.Job, label.FileSetName, label.JobType, label.JobLevel);
906 if (rec->FileIndex == EOS_LABEL) {
917 edit_uint64_with_commas(label.JobFiles, ec1),
918 edit_uint64_with_commas(label.JobBytes, ec2),
919 edit_uint64_with_commas(label.StartBlock, ec3),
920 edit_uint64_with_commas(label.EndBlock, ec4),
921 edit_uint64_with_commas(label.StartFile, ec5),
922 edit_uint64_with_commas(label.EndFile, ec6),
923 edit_uint64_with_commas(label.JobErrors, ec7),
926 if (label.VerNum >= 11) {
928 bstrftime(dt, sizeof(dt), btime_to_unix(label.write_btime));
929 Pmsg1(-1, _("Date written : %s\n"), dt);
931 dt.julian_day_number = label.write_date;
932 dt.julian_day_fraction = label.write_time;
935 "Date written : %04d-%02d-%02d at %02d:%02d\n"),
936 tm.tm_year+1900, tm.tm_mon+1, tm.tm_mday, tm.tm_hour, tm.tm_min);
942 void dump_label_record(DEVICE *dev, DEV_RECORD *rec, int verbose)
947 if (rec->FileIndex == 0 && rec->VolSessionId == 0 && rec->VolSessionTime == 0) {
952 switch (rec->FileIndex) {
954 type = _("Fresh Volume");
960 type = _("Begin Job Session");
963 type = _("End Job Session");
966 type = _("End of Media");
969 type = ("End of Tape");
976 switch (rec->FileIndex) {
979 unser_volume_label(dev, rec);
980 dump_volume_label(dev);
983 dump_session_label(rec, type);
986 dump_session_label(rec, type);
989 Pmsg7(-1, "%s Record: File:blk=%u:%u SessId=%d SessTime=%d JobId=%d DataLen=%d\n",
990 type, dev->file, dev->block_num, rec->VolSessionId,
991 rec->VolSessionTime, rec->Stream, rec->data_len);
994 Pmsg0(-1, _("End of physical tape.\n"));
997 Pmsg7(-1, "%s Record: File:blk=%u:%u SessId=%d SessTime=%d JobId=%d DataLen=%d\n",
998 type, dev->file, dev->block_num, rec->VolSessionId,
999 rec->VolSessionTime, rec->Stream, rec->data_len);
1003 SESSION_LABEL label;
1005 switch (rec->FileIndex) {
1007 unser_session_label(&label, rec);
1008 bstrftimes(dt, sizeof(dt), btime_to_unix(label.write_btime));
1009 Pmsg6(-1, "%s Record: File:blk=%u:%u SessId=%d SessTime=%d JobId=%d\n",
1010 type, dev->file, dev->block_num, rec->VolSessionId, rec->VolSessionTime, label.JobId);
1011 Pmsg4(-1, " Job=%s Date=%s Level=%c Type=%c\n",
1012 label.Job, dt, label.JobLevel, label.JobType);
1015 char ed1[30], ed2[30];
1016 unser_session_label(&label, rec);
1017 bstrftimes(dt, sizeof(dt), btime_to_unix(label.write_btime));
1018 Pmsg6(-1, "%s Record: File:blk=%u:%u SessId=%d SessTime=%d JobId=%d\n",
1019 type, dev->file, dev->block_num, rec->VolSessionId, rec->VolSessionTime, label.JobId);
1020 Pmsg7(-1, " Date=%s Level=%c Type=%c Files=%s Bytes=%s Errors=%d Status=%c\n",
1021 dt, label.JobLevel, label.JobType,
1022 edit_uint64_with_commas(label.JobFiles, ed1),
1023 edit_uint64_with_commas(label.JobBytes, ed2),
1024 label.JobErrors, (char)label.JobStatus);
1030 Pmsg7(-1, "%s Record: File:blk=%u:%u SessId=%d SessTime=%d JobId=%d DataLen=%d\n",
1031 type, dev->file, dev->block_num, rec->VolSessionId, rec->VolSessionTime,
1032 rec->Stream, rec->data_len);